[DobbysGamertag]

id do it like this:

pawn Код:

case 0:
{
    if(AC_GetPlayerMoney(playerid < 2000))return SendClientMessage(playerid,COLOR_LIGHTBLUE,"You do not have enough money");
    else
    {
        SetPlayerArmour(playerid, 100);
        GivePlayerMoney(playerid, -2000);
        SendClientMessage(playerid, COLOR_LIGHTBLUE, "You have purchased Armor!");
    }
    return 1;
}

Not on my PC so i cant check Sorry if it fails.